Specification - ViewSonic VS10715 VA902-3 Service Manual

2. Specification

1. General Requirements
General Specifications
Test Resolution & Frequency
Test Image Size
Contrast and Brightness Controls
2. Signal Interface
Video Interface
Analog Input Connector
Default Input Connector
Video Cable Connector DB-15 Pin out
Video Signals
Video Impedance
Exclusions
3. Power
Power Supply
Input Voltage Range
Power Dissipation
4. Electrical Requirements
Horizontal / Vertical Frequency
Horizontal Frequency
Vertical Refresh Rate
Maximum Pixel Clock
Sync Polarity
Timing Table
Item
1 640 x 350 @ 70Hz, 31.5kHz
2 640 x 400 @ 60Hz, 31.5kHz
3 640 x 400 @ 70Hz, 31.5kHz
4 640 x 480 @ 50Hz, 24.7kHz
5 640 x 480 @ 60Hz, 31.5kHz
6 640 x 480 @ 67Hz, 35.0kHz
7 640 x 480 @ 72Hz, 37.9kHz
8 640 x 480 @ 75Hz, 37.5kHz
9 640 x 480 @ 85Hz, 43.27kHz
10 720 x 400 @ 70Hz, 31.5kHz
11 800 x 600 @ 56Hz, 35.1kHz
12 800 x 600 @ 60Hz, 37.9kHz
13 800 x 600 @ 75Hz, 46.9kHz
14 800 x 600 @ 72Hz, 48.1kHz
15 800 x 600 @ 85Hz, 53.7kHz
16 832 x 624 @ 75Hz, 49.7kHz
17 1024 x 768 @ 60Hz, 48.4kHz
18 1024 x 768 @ 70Hz, 56.5kHz
19 1024 x 768 @ 72Hz, 58.1kHz
20 1024 x 768 @ 75Hz, 60.0kHz
21 1024 x 768 @ 85Hz, 68.67kHz
22 1152 x 864 @ 75Hz, 67.5kHz
ViewSonic Corporation
"1280 x 1024" @ 60Hz
Full Size
Factory Default:
Contrast = 70%, Brightness = 100%
DB-15 (Analog)
Defaults to the first detected input
Compliant DDC 1/2B.
1. Video RGB (Analog) Separate Sync
75 Ohms (Analog), 100 Ohms (Digital)
Not compatible with interlaced video.
90 to 264 VAC
40 Watts (Typ.)
30 – 80 KHz
50 – 75 Hz
* For resolution 1280 x 1024, the vertical
Refresh rate up to 75 Hz; for there rest
Resolutions, the vertical refresh rate up
To 75Hz.
135 MHz.
Independent of sync polarity.
Timing
4
Confidential - Do Not Copy
Analog
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
No
VA902-3_VA902b-3